A `100W-220V` bulb is connected to 110 V source. Calculate the power consumed by the bulb.

Explanation

To solve the problem of finding the power consumed by a `100W-220V` bulb when connected to a `110V` source, we can follow these steps:

### Step 1: Determine the resistance of the bulb
The power rating of the bulb is given as `100W` when it is operating at `220V`. We can use the formula for power to find the resistance of the bulb.

\[ P = \frac{V^2}{R} \]
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